[Atari] Fujisan 1.1.7 5/03/2026

Fujisan 1.1.7 5/03/2026

Bug fixes

• Include fujinet with fix bug where it would crash if using long paths for SD Card (FujiNetWIFI/fujinet-firmware#1204)
• Fixed H: drive support which wasn't working in 1.1.6

New features

Note: Preparing for upcoming Fujisan support in VSCode Fastbasic debugger (EricCarrGH/vscode-fastbasic-debugger#1)

• TCP commands to start and stop Fujinet
• Document and manage FujiNet cold-start behavior via a new patch (0009) that replaces netsio_cold_reset() with netsio_warm_reset() inside Atari800_Coldstart(), with a manual fallback in apply-patches.sh.
• Move "Hide FujiNet-PC logs" checkbox from Emulator tab to FujiNet tab (Logs group)
• Add "Load CONFIG application on boot" checkbox in FujiNet tab. You can now disable it to get a faster boot when using Fujinet with a known applicatiion in D1 slot by default.

Fujisan 1.1.6 2/03/2026

New features

• OPTION key when using with Fujinet will behave like the real hardware. If you press the OPTION key, it will reboot using the mounted image. If you press and hold the OPTION key (for about 5 secs), it will boot the image but won't load BASIC, leaving more space for the application loading. Note: When not using fujinet, the settings to enable/disable BASIC will be used instead.

Bug fixes

• Fix problem that Fujisan would crash when trying to save any profile
• Fix problem when using the --build-fujinet-pc flag where the data folder was missing if not already copied into fujisan's folder. This only happens when trying to build it from a fresh clone.
• Update SHA reference for atari800 to include important changes that makes fujinet boot more reliable
• Adjusted Media Configuration UI glitches
• Fix cross-platform Settings dialog rendering with truncate UI elements
• Fix tab key being consumed by QT UI instead of passing it to the emulator core

Fujisan 1.1.5 26/02/2026

Frontend Fujisan dla Atari800

New Features

• Keyboard joystick presets: Joystick keyboard emulation now lets you select presets to customize which keys are used for each joystick, with built-in support for NumPad, Arrow keys, and WASD layouts.
• Linux FujiNet-PC updated: Updated fujinet-pc with the latest changes, including important fixes while handling JSON data.

Bug Fixes

• Tab key captured by Fujisan instead of emulator: Tab (and Shift+Tab) keypresses were being intercepted by Fujisan's UI focus system and never sent to the emulated Atari. This prevented using Tab for navigation inside Atari programs — most notably the FujiNet configuration menu. In some cases the stray focus changes inadvertently altered Fujisan's own settings. Fixed by intercepting the key at the Qt event level before focus navigation can grab it.
• XEX loading via TCP API broken when FujiNet/NetSIO is active: When FujiNet was enabled, loading XEX files through the TCP API (e.g. from the fastbasic-debugger VSCode extension) failed because D1: commands were unconditionally routed to FujiNet-PC. BINLOAD now takes priority during XEX load and hands control back to NetSIO afterwards.
• macOS FujiNet-PC OpenSSL signing error: Fixed a code-signing error ("Team ID mismatch") that prevented FujiNet-PC from launching on macOS when built without an Apple Developer certificate. OpenSSL dylibs are now bundled and re-signed as part of the app.

Improvements

• XEX loading is faster when FujiNet is active — the emulator core now reads XEX data in chunks instead of byte-by-byte, reducing I/O overhead during load.

Fujisan 1.0.5 Release Notes 12/10/2025

• This release focuses on stability improvements, bug fixes, and enhanced cross-platform audio performance. Major improvements include USB joystick support,
• ROM loading fixes, and better audio quality on Windows and Linux.

New Features

• USB Joystick Support
  • Added full SDL2 joystick support for Windows, macOS, and Linux
  • Joystick hot-plug detection and automatic device scanning
  • Reorganized joystick settings UI for better usability

Pause Functionality

• Added pause button to toolbar and menu (Ctrl/Cmd+P)
• Allows pausing emulation without closing the application

Linux ARM64 Support

• Added native ARM64 build support for Linux
• Platform-specific optimizations for ARM64 architecture
• Note: Removed .deb files from distribution for now

Bug Fixes

• Speed Control
  • Fixed speed settings not saving correctly - Speed toggle now properly reads saved turboMode
  • Speed toggle reflects actual saved state instead of defaulting to false
  • Fixed emulation speed control and settings persistence

ROM Loading

• Fixed ROM switching issue on Windows/Linux
• Fixed OS ROM loading crash when path contains spaces
• Fixed cartridge loading for raw ROM files
• Fixed ROM path handling - removed incorrect quoting that caused "Invalid argument" errors
• Added ROM file validation with automatic Altirra OS/BASIC fallback
• Fixed ROM loading state persistence issues

Cartridge Management

• Fixed cartridge eject - Cartridges now properly removed from emulator memory
• Re-enables BASIC automatically when ejecting cartridge
• Prevents ejected cartridge from loading on cold start

Audio Quality

• Fixed Windows audio quality issues - Optimized cross-platform audio handling
• Fixed Linux audio choppy issue - Increased buffer sizes to match Windows stability

Improvements

• Audio Stability (Windows/Linux)
  • Increased Windows/Linux audio buffers for maximum stability during typing and UI operations

User Interface

• Increased default main window size for better usability

Fujisan 1.0.4 Release Notes 08/09/2025

This release focuses on fixing critical Linux build and packaging issues, ensuring proper library dependencies are included for reliable deployment across different Linux distributions.

What's Fixed

Linux Build & Packaging

• Fixed missing library dependencies: The Linux build now properly includes all required Qt5 libraries and dependencies in the package
• Improved .deb package creation: Debian packages now correctly specify dependencies and include all necessary runtime libraries
• Fixed library path resolution: Resolved issues with Qt5 plugin loading and library paths on various Linux distributions
• Enhanced Docker/Podman build: Improved containerized build process for consistent Linux binary generation

Platform Support

• Linux: Ubuntu 20.04+, Debian 10+, and other distributions with glibc 2.31+
• macOS: macOS 11+ (Intel and Apple Silicon)
• Windows: Windows 10/11 (64-bit)

Known Issues

• 80-column display cards (XEP80, AF80, Bit3) remain disabled pending proper implementation
• Some users may experience settings persistence issues with ROM selection on certain macOS systems (investigation ongoing)
• Linux sound quality is still a WIP

Fujisan 1.0.3 Release Notes 01/09/2025

Highlights

• This release focuses on improved ROM management.

New Features

• Flexible ROM Management: Decoupled Altirra OS from Altirra BASIC, allowing independent selection of each component for more flexible ROM combinations

Bug Fixes

• Fixed Altirra OS setting not being properly applied on startup
• Fixed patch application process during build

Technical Improvements

• Centralized version management system
• Consolidated and organized documentation and scripts
• Improved cross-platform build scripts for Windows and macOS

Known Limitations

• 80-column display support temporarily disabled pending proper implementation
  • Affected features: XEP80, Austin Franklin 80, Bit3 Full View 80, Proto80
  • UI options remain visible but are disabled with explanatory tooltips

Fujisan 1.0.2 Release Notes

Bug Fixes

• Fixed Altirra OS ROM selection - The built-in Altirra OS toggle now works correctly across all Atari machine types
  • Resolved issue where Atari 800XL incorrectly loaded XL rev 2 ROM instead of Altirra ROM
  • Fixed machine-specific ROM parameter handling (-5200_rom, -osb_rom, -xlxe_rom)
  • ROM paths now initialize before emulator startup, ensuring proper OS selection
  • Improvements
• Centralized version management - Version information is now consistent across the entire application
  
  • Window title and About dialog display accurate version info
  • Build artifacts use consistent naming (DMG/ZIP files)
  • Build system supports version override: ./build.sh --version v1.0.2
  • Automatic inclusion of build date and git commit hash

Technical

• Enhanced CMake configuration for reproducible builds
• Improved cross-platform build consistency

Fujisan 1.0.1 Release Notes

Atari800 w bardziej współczesnym opakowaniu.

Fujisan 1.0.1 is a maintenance release that significantly improves audio performance, debugger functionality, and cross-platform compatibility. This release includes critical fixes for Windows audio, enhanced debugging precision, and improved build system reliability.

Key Improvements

Audio System Enhancements

• New SDL2 Audio Backend: Implemented a robust ring buffer-based audio system for improved stability
• Windows Audio Optimization: Fixed audio dropouts and crackling issues on Windows platforms
• Dynamic Speed Adjustment: Added intelligent audio synchronization to prevent buffer underruns
• Double Buffering: Implemented double buffering inspired by Atari800MacX for smoother playback

Debugger Improvements

• Instruction-Level Precision: Breakpoints now trigger at exact instruction boundaries
• Enhanced Step Commands: Fixed step_over to properly handle single-instruction stepping
• Partial Frame Execution: Improved debugging accuracy with partial frame execution support
• Unified Debugging Interface: Consolidated breakpoint handling for better reliability

Platform-Specific Fixes

macOS

• Fixed architecture-specific builds for both Intel (x86_64) and Apple Silicon (ARM64)
• Improved dark mode UI compatibility
• Fixed missing disk LED indicator
• Resolved Qt5 library conflicts between architectures

Windows

• Fixed cross-compilation build issues
• Optimized audio buffer sizes to prevent dropouts
• Improved overall stability and performance

Linux

• Enhanced container build system for better cross-platform compatibility
• Fixed distribution packaging issues

UI/UX Improvements

• Fixed dark mode rendering issues across all platforms
• Restored disk activity LED functionality
• Improved joystick configuration interface
• Fixed missing UI images and icons

Build System

• Improved patch application system for libatari800
• Enhanced build scripts for all platforms
• Better error handling and recovery in build process
• Organized distribution files into platform-specific subdirectories

Bug Fixes

• Fixed disk LED activity indicator not showing disk operations
• Resolved joystick settings persistence issues
• Fixed various UI elements not displaying correctly in dark mode
• Corrected build script issues for Windows cross-compilation
• Fixed patch application failures in certain environments

Technical Details

• Removed excessive debug logging from production builds
• Improved memory management in audio subsystem
• Enhanced error handling throughout the application
• Better integration with libatari800 core

Known Issues

• XEX load-without-run functionality is experimental and will be refined in future releases